diff --git a/Cargo.lock b/Cargo.lock
index a07cd74b0..1bcc1367c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -216,7 +216,16 @@ version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0700ddab506f33b20a03b13996eccd309a48e5ff77d0d95926aa0210fb4e95f1"
 dependencies = [
- "bit-vec",
+ "bit-vec 0.6.3",
+]
+
+[[package]]
+name = "bit-set"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08807e080ed7f9d5433fa9b275196cfc35414f66a0c79d864dc51a0d825231a3"
+dependencies = [
+ "bit-vec 0.8.0",
 ]
 
 [[package]]
@@ -225,6 +234,12 @@ version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "349f9b6a179ed607305526ca489b34ad0a41aed5f7980fa90eb03160b69598fb"
 
+[[package]]
+name = "bit-vec"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5e764a1d40d510daf35e07be9eb06e75770908c27d411ee6c92109c9840eaaf7"
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -2038,7 +2053,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0a1cbf952127589f2851ab2046af368fd20645491bb4b376f04b7f94d7a9837b"
 dependencies = [
  "ascii-canvas",
- "bit-set",
+ "bit-set 0.5.3",
  "diff",
  "ena",
  "is-terminal",
@@ -2086,12 +2101,6 @@ dependencies = [
  "pkg-config",
 ]
 
-[[package]]
-name = "libm"
-version = "0.2.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ec2a862134d2a7d32d7983ddcdd1c4923530833c9f2ea1a44fc5fa473989058"
-
 [[package]]
 name = "libredox"
 version = "0.1.3"
@@ -2343,7 +2352,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
 dependencies = [
  "autocfg",
- "libm",
 ]
 
 [[package]]
@@ -2636,12 +2644,12 @@ dependencies = [
 
 [[package]]
 name = "proptest"
-version = "1.5.0"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4c2511913b88df1637da85cc8d96ec8e43a3f8bb8ccb71ee1ac240d6f3df58d"
+checksum = "14cae93065090804185d3b75f0bf93b8eeda30c7a9b4a33d3bdb3988d6229e50"
 dependencies = [
- "bit-set",
- "bit-vec",
+ "bit-set 0.8.0",
+ "bit-vec 0.8.0",
  "bitflags 2.6.0",
  "lazy_static",
  "num-traits",
diff --git a/scm-bisect/Cargo.toml b/scm-bisect/Cargo.toml
index 4ddda2ece..b2be106ca 100644
--- a/scm-bisect/Cargo.toml
+++ b/scm-bisect/Cargo.toml
@@ -17,4 +17,4 @@ tracing = "0.1"
 [dev-dependencies]
 insta = "1"
 maplit = "1"
-proptest = "1.5.0"
+proptest = "1.6.0"